mirror of
https://github.com/wailsapp/wails.git
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5dbda4aead
* Tidy up runtime JS * Initial implementation of runtime over http * Update runtime deps. Fix test task. * Support Clipboard. Message Processor refactor. * Add `Window.Screen()` Clipboard `GetText` -> `Text` * Support most dialogs Better JS->Go object mapping Implement Go->JS callback mechanism Rename `window.runtime` -> `window.wails` to better reflect the Go API * Support SaveFile dialog * Remove go.work * Tidy up * Event->CustomEvent to prevent potential clash with native JS Event object Support Eventing * Support application calls * Support logging * Support named windows Remove debug info * Update v3 changes
136 lines
2.7 KiB
Go
136 lines
2.7 KiB
Go
package application_test
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import (
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"sync"
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"testing"
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"github.com/wailsapp/wails/v3/pkg/application"
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"github.com/matryer/is"
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)
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type mockNotifier struct {
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Events []*application.CustomEvent
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}
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func (m *mockNotifier) dispatchEventToWindows(event *application.CustomEvent) {
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m.Events = append(m.Events, event)
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}
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func (m *mockNotifier) Reset() {
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m.Events = []*application.CustomEvent{}
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}
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func Test_EventsOn(t *testing.T) {
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i := is.New(t)
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notifier := &mockNotifier{}
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eventProcessor := application.NewCustomEventProcessor(notifier.dispatchEventToWindows)
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// Test On
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eventName := "test"
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counter := 0
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var wg sync.WaitGroup
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wg.Add(1)
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unregisterFn := eventProcessor.On(eventName, func(event *application.CustomEvent) {
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// This is called in a goroutine
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counter++
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wg.Done()
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})
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eventProcessor.Emit(&application.CustomEvent{
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Name: "test",
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Data: "test payload",
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})
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wg.Wait()
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i.Equal(1, counter)
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// Unregister
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notifier.Reset()
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unregisterFn()
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counter = 0
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eventProcessor.Emit(&application.CustomEvent{
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Name: "test",
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Data: "test payload",
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})
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i.Equal(0, counter)
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}
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func Test_EventsOnce(t *testing.T) {
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i := is.New(t)
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notifier := &mockNotifier{}
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eventProcessor := application.NewCustomEventProcessor(notifier.dispatchEventToWindows)
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// Test On
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eventName := "test"
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counter := 0
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var wg sync.WaitGroup
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wg.Add(1)
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unregisterFn := eventProcessor.Once(eventName, func(event *application.CustomEvent) {
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// This is called in a goroutine
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counter++
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wg.Done()
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})
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eventProcessor.Emit(&application.CustomEvent{
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Name: "test",
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Data: "test payload",
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})
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eventProcessor.Emit(&application.CustomEvent{
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Name: "test",
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Data: "test payload",
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})
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wg.Wait()
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i.Equal(1, counter)
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// Unregister
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notifier.Reset()
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unregisterFn()
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counter = 0
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eventProcessor.Emit(&application.CustomEvent{
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Name: "test",
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Data: "test payload",
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})
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i.Equal(0, counter)
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}
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func Test_EventsOnMultiple(t *testing.T) {
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i := is.New(t)
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notifier := &mockNotifier{}
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eventProcessor := application.NewCustomEventProcessor(notifier.dispatchEventToWindows)
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// Test On
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eventName := "test"
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counter := 0
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var wg sync.WaitGroup
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wg.Add(2)
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unregisterFn := eventProcessor.OnMultiple(eventName, func(event *application.CustomEvent) {
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// This is called in a goroutine
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counter++
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wg.Done()
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}, 2)
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eventProcessor.Emit(&application.CustomEvent{
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Name: "test",
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Data: "test payload",
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})
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eventProcessor.Emit(&application.CustomEvent{
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Name: "test",
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Data: "test payload",
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})
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eventProcessor.Emit(&application.CustomEvent{
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Name: "test",
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Data: "test payload",
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})
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wg.Wait()
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i.Equal(2, counter)
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// Unregister
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notifier.Reset()
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unregisterFn()
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counter = 0
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eventProcessor.Emit(&application.CustomEvent{
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Name: "test",
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Data: "test payload",
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})
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i.Equal(0, counter)
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}
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